DTC P050B-93 Cold Start Ignition Timing Performance - No operation: Action
WARNING: This page is about a different variant/trim than selected.
- Vehicle Conditions to Enable DTC Setting Strategy
- Cold start and idle for 1 minute after an overnight soak above -7°C
- Prioritized Checks to Perform
- Using the Jaguar Land Rover approved high pressure diagnostic leak detector, check the intake system for leaks. Rectify as necessary
- Check the positive crankcase ventilation system for leaks. Rectify as necessary
- Check the engine vacuum system for leaks. Rectify as necessary
- Check the brake booster for leaks. Rectify as necessary
- Check the intake system for restrictions. Check the condition of the air filter. Rectify as necessary
- Check the integrity of the accessory drive belt. Rectify as necessary
- Check the accessory drive belt tensioner and pulleys for seizure. Rectify as necessary